2899452268 has 24 divisors (see below), whose sum is σ = 5207462064. Its totient is φ = 1411737600.

The previous prime is 2899452263. The next prime is 2899452299. The reversal of 2899452268 is 8622549982.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2899452263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73548 + ... + 105868.

It is an arithmetic number, because the mean of its divisors is an integer number (216977586).

Almost surely, 2^2899452268 is an apocalyptic number.

It is an amenable number.

2899452268 is a deficient number, since it is larger than the sum of its proper divisors (2308009796).

2899452268 is a wasteful number, since it uses less digits than its factorization.

2899452268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32913 (or 32911 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The square root of 2899452268 is about 53846.5622672423. The cubic root of 2899452268 is about 1425.9533610912.

The spelling of 2899452268 in words is "two billion, eight hundred ninety-nine million, four hundred fifty-two thousand, two hundred sixty-eight".